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Luoyang Heavy-Duty Bearing Co., Ltd. (hereafter refered to as LTZC) announced that the shell ring forgings for hydrogenation reactors forged by ingot steel and weighing 195 tons has successfully "walked off" the operation flatform of 18500ton free forging oil press machine on 15 April 2012. With the birth of this forging, CITIC strides into the market of petrochemical and hydrogenated products.
Only two weeks ago, it was again this world's only super-large free forging oil press machine that forged a "Hollow long axis forging" weighing about 280 tons, which created a new record in the field of large turbine shaft forging of the company.
The core components of the 18500ton oil press machine, slewing ring bearings were designed and manufactured by LTZC and put to use in 2009.
About the company
Founded in 1992, Luoyang Heavy-Duty Bearing Co., Ltd. (LTZC for short) as one of the largest bearing production base in China, has been playing a decisive role in
the fields of industry and military. The company mainly produces:
*Four-point contact ball slewing bearings
*Double-row angular contact ball slewing bearings
*The crossed cylindrical roller slewing bearings
*Three-row roller slewing bearing
*Rolling mill bearings
*Ball and roller combination slewing bearings
*Windmill bearings
*High-precision bearings
Besides, it aslo produce customized bearings depending on the specific demands of clients.
| Product Model | Inside Diameter | Outside Diameter | Thickness |
| LRT26028560 IKO | 260 | 60 | |
| LRT253032 IKO | 25 | 32 |